src/vs/platform/extensionManagement/node/extensionManagementUtil.ts
37 LOC · 13 covered · 24 uncovered · 2 ranges · 5 concepts · 1 introducers · 7 tests
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/*---------------------------------------------------------------------------------------------
abstractExtensionManagementService.ts ×32
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { buffer, ExtractError } from '../../../base/node/zip.js';
import { localize } from '../../../nls.js';
import { toExtensionManagementError } from '../common/abstractExtensionManagementService.js';
import { ExtensionManagementError, ExtensionManagementErrorCode } from '../common/extensionManagement.js';
import { IExtensionManifest } from '../../extensions/common/extensions.js';
export function fromExtractError(e: Error): ExtensionManagementError {
let errorCode = ExtensionManagementErrorCode.Extract;
if (e instanceof ExtractError) {
if (e.type === 'CorruptZip') {
errorCode = ExtensionManagementErrorCode.CorruptZip;
} else if (e.type === 'Incomplete') {
errorCode = ExtensionManagementErrorCode.IncompleteZip;
}
}
return toExtensionManagementError(e, errorCode);
}
export async function getManifest(vsixPath: string): Promise<IExtensionManifest> {
let data;
try {
data = await buffer(vsixPath, 'extension/package.json');
} catch (e) {
throw fromExtractError(e);
}
try {
return JSON.parse(data.toString('utf8'));
} catch (err) {
throw new ExtensionManagementError(localize('invalidManifest', "VSIX invalid: package.json is not a JSON file."), ExtensionManagementErrorCode.Invalid);
}
}